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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-02 01:50:12 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-02 01:50:12 +0300
commit39714efc23beb38ce850b29f4f132da6d997fc22 (patch)
tree1f95614840ccb89baa42364108865fe5a44336ab /drivers/ata/libata.h
parent90d624af2e5a9945eedd5cafd6ae6d88f32cc977 (diff)
parent0e533cba38011457b51f13b3b5afd33c693bfcca (diff)
downloadlinux-39714efc23beb38ce850b29f4f132da6d997fc22.tar.xz
Merge tag 'ata-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ATA updates from Damien Le Moal: - Modify the AHCI driver to print the link power management policy used on scan, to help with debugging issues (Niklas) - Add support for the ASM2116 series adapters to the AHCI driver (Szuying) - Prepare libata for the coming gcc and Clang __counted_by attribute (Kees) - Following the recent estensive fixing of libata suspend/resume handling, several patches further cleanup and improve disk power state management (me) - Reduce the verbosity of some error messages for non-fatal temporary errors, e.g. slow response to device reset when scanning a port, and warning messages that are in fact normal, e.g. disabling a device on suspend or when removing it (me) - Cleanup DMA helper functions (me) - Fix sata_mv drive handling of potential errors durring probe (Ma) - Cleanup the xgene and imx drivers using the functions of_device_get_match_data() and device_get_match_data() (Rob) - Improve the tegra driver device tree (Rob) * tag 'ata-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: (22 commits) dt-bindings: ata: tegra: Disallow undefined properties ata: libata-core: Improve ata_dev_power_set_active() ata: libata-eh: Spinup disk on resume after revalidation ata: imx: Use device_get_match_data() ata: xgene: Use of_device_get_match_data() ata: sata_mv: aspeed: fix value check in mv_platform_probe() ata: ahci: Add Intel Alder Lake-P AHCI controller to low power chipsets list ata: libata: Cleanup inline DMA helper functions ata: libata-eh: Reduce "disable device" message verbosity ata: libata-eh: Improve reset error messages ata: libata-sata: Improve ata_sas_slave_configure() ata: libata-core: Do not resume runtime suspended ports ata: libata-core: Do not poweroff runtime suspended ports ata: libata-core: Remove ata_port_resume_async() ata: libata-core: Remove ata_port_suspend_async() ata: libata-core: Detach a port devices on shutdown ata: libata-core: Synchronize ata_port_detach() with hotplug ata: libata-scsi: Cleanup ata_scsi_start_stop_xlat() scsi: Remove scsi device no_start_on_resume flag ata: libata: Annotate struct ata_cpr_log with __counted_by ...
Diffstat (limited to 'drivers/ata/libata.h')
-rw-r--r--drivers/ata/libata.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 05ac80da8ebc..5c685bb1939e 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -62,6 +62,8 @@ extern int ata_dev_reread_id(struct ata_device *dev, unsigned int readid_flags);
extern int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
unsigned int readid_flags);
extern int ata_dev_configure(struct ata_device *dev);
+extern bool ata_dev_power_init_tf(struct ata_device *dev,
+ struct ata_taskfile *tf, bool set_active);
extern void ata_dev_power_set_standby(struct ata_device *dev);
extern void ata_dev_power_set_active(struct ata_device *dev);
extern int sata_down_spd_limit(struct ata_link *link, u32 spd_limit);